Which shows the correct substitution of the values a, b, and c from the equation 0 = 4x2 2x – 1 into the quadratic formula below? quadratic formula: x = -b±√b^2-4ac/2a

Quadratic formula is

'a' is the coefficient of x^2 = 4

'b' is the coefficient of x = 2

'c' is the constant = -1

Now we plug in all the values in quadratic formula

The above one is the substitution of values of a,b,c in quadratic formula.

Step-by-step explanation:

Its Option A for those who didn’t get the explanation.

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

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step-by-step explanation:

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